.TH rb_cpudist.d 1m   "$Date:: 2007-10-03 #$" "USER COMMANDS"
.SH NAME
rb_cpudist.d - measure Ruby on-CPU times for types of operation.
.SH SYNOPSIS
.B rb_cpudist.d

.SH DESCRIPTION
This traces Ruby activity from all programs running on the system with
Ruby provider support.

This script prints distribution plots of elapsed time for Ruby
operations. Use rb_cputime.d for summary reports.

Filename and method names are printed if available.
.SH OS
Any
.SH STABILITY
Evolving - uses the DTrace Ruby provider, which may change 
as additional features are introduced. Check Ruby/Readme
to see what version these scripts are based on.
.SH EXAMPLES
.TP
Default output,
# 
.B rb_cpudist.d
.PP
.SH FIELDS
.TP
1
Filename of the Ruby program
.TP
2
Type of call (method/obj-new/gc)
.TP
3
Name of call
.PP
.SH DOCUMENTATION
See the DTraceToolkit for further documentation under the 
Examples, Notes and Docs directories. The example files may be
especially useful as they aim to demonstrate how to interpret
the output.
.SH EXIT
rb_cpudist.d will run until Ctrl-C is hit.
.SH AUTHOR
Brendan Gregg
[CA, USA]
.SH SEE ALSO
dtrace(1M)
